Catalog 1308242 Issued 3-03 (PDF Rev. 3-04) OEG SRUUH series 15 Amp Miniature Power PC Board Relay UL File No. E82292 TUV File No. R60271 Users should thoroughly review the technical data before selecting a product part number. It is recommended that user also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. Coil Data @ 20°C Features • 15 Amp switching capacity. • 1 Form A and 1 Form C contact arrangements. • Immersion cleanable, sealed version available. • Applications include appliance, HVAC, security system, garage opener control, emergency lighting. Contact Data @ 20°C Arrangements: 1 Form A (SPST-NO) and 1 Form C (SPDT). Material: Silver cadmium oxide. Max. Switching Rate: 300 ops./min. (no load). 20 ops./min. (rated load). Expected Mechanical Life: 10 million operations (no load). Expected Electrical Life: 100,000 operations (rated load, relay vented). Minimum Load: 100mA @ 5VDC. Initial Contact Resistance: 100 milliohms @ 1A, 6VDC. SRUUH Rated Coil Voltage (VDC) Nominal Current (mA) Coil Resistance (ohms) ± 10% Must Operate Voltage (VDC) Must Release Voltage (VDC) 3 6 9 12 24 48 120 60 40 30 15 10 25 100 225 400 1,600 4,500 2.25 4.50 6.75 9.00 18.00 36.00 0.30 0.60 0.90 1.20 2.40 4.80 Operate Data Must Operate Voltage: 75% of nominal voltage or less. Must Release Voltage: 10% of nominal voltage or more. Operate Time: 15 ms max. Release Time: 5 ms max. Contact Ratings Ratings: 15A @ 120VAC resistive, 10A @ 240VAC resistive, 10A @ 28VDC resistive. Max. Switched Voltage: AC: 240V. DC: 28V. Max. Switched Current: 15A. Max. Switched Power: 2,400VA, 300W. Note: Sealed relays should be vented after soldering and cleaning in order to achieve listed ratings. Initial Dielectric Strength Environmental Data Temperature Range: Operating: -30°C to +60°C Vibration, Mechanical: 10 to 55 Hz., 1.5mm double amplitude Operational: 10 to 55 Hz., 1.5mm double amplitude. Shock, Mechanical: 1,000m/s2 (100G approximately). Operational: 100m/s2 (10G approximately). Operating Humidity: 20 to 85% RH. (Non-condensing). Between Open Contacts: 750VAC 50/60 Hz. (1 minute). Between Coil and Contacts: 1,500VAC 50/60 Hz. (1 minute). Surge Voltage Between Coil and Contacts: 3,000V (1.2 / 50µs). Initial Insulation Resistance Between Mutually Insulated Elements: 100M ohms min. @ 500VDC. Mechanical Data Coil Data Voltage: 3 to 48VDC. Nominal Power: 360 mW except 48VDC coil (510mW). Coil Temperature Rise: 60°C max., at rated coil voltage. Max. Coil Power: 130% of nominal. Duty Cycle: Continuous. Dimensions are shown for 444 reference purposes only. Dimensions are in inches over (millimeters) unless otherwise specified. Termination: Printed circuit terminals. Enclosure (94V-0 Flammability Ratings): SRUUH-SS: Vented (Flux-tight) plastic cover SRUUH-SH: Sealed plastic case Weight: 0.42 oz (12g) approximately. Specifications and availability subject to change. www.tycoelectronics.com Technical support: Refer to inside back cover. Catalog 1308242 ( 3-04) Issued 3-03 (PDF Rev. OEG Ordering Information Typical Part Number B SRUUH -SS -1 12 D 1 M ,000 1. Basic Series: SRUUH = Miniature Power PC board relay. 2. Enclosure: SS = Vent (Flux-tight)* plastic cover. SH = Sealed, plastic case. 3. Termination: 1 = 1 pole 4. Coil Voltage: 03 = 3VDC 06 = 6VDC 09 = 9VDC 12 = 12VDC 24 = 24VDC 48 = 48VDC 5. Coil Input: D = Standard 6. Contact Material: 1 = Silver Cadmium Oxide 7. Contact Arrangement: Leave Blank = 1 Form C, SPDT M = 1 Form A, SPST-NO 8. Option: ,000= Standard model. Other Suffix = Custom model. * Not suitable for immersion cleaning processes. Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. SRUUH-SH112D1M,000 SRUUH-SH124D1M,000 SRUUH-SH112D1,000 SRUUH-SH124D1,000 Wiring Diagram (Bottom View) Outline Dimensions .795 ± .02 (20.2 ± .5) .177 ± .008 (4.5 ± .2) .012 (.3) .079 ± .008 (2.0 ± .2) .039 (1.0) .022 (.56) .020 (.5) PC Board Layout (Bottom View) .039 (1.0) .236 ± .004 (6.0 ± .1) .236 ± .004 (6.0 ± .1) .236 ± .008 (6.0 ± .2) .65 ± .02 (16.5 ± .5) .236 ± .008 (6.0 ± .2) .079 ± .008 (2.0 ± .2) .020 (.5) .48 ± .008 (12.2 ± .2) .079 ± .008 (2.0 ± .2) .48 ± .004 (12.2 ± .1) 5 – .05 DIA (1.3) .157 ± .008 (4.0 ± .2) Note: Only necessary terminals are present on 1 Form A (SPST-NO) models. .795 ± .02 (20.2 ± .5) Socket Hold-Down Spring 27E1064 socket is rated 10A @ 300VAC. UL Recognized for US and Canada. Designed to fit same suggested board layout as relay. 20C430 spring is designed to secure SRUUH relay in 27E1064 socket. .916 MAX. (23.35) .270 MAX. (6.85) .167 MAX. (4.25) .660 MAX. (16.75) .016 TYP. (.40) Dimensions are shown for reference purposes only. Dimensions are in inches over (millimeters) unless otherwise specified. Specifications and availability subject to change. www.tycoelectronics.com Technical support: 445 Refer to inside back cover.